2118250

素因数分解:

$2^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 4090320

約数和(自身を除く): 1972070

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 125, 185, 229, 250, 370, 458, 925, 1145, 1850, 2290, 4625, 5725, 8473, 9250, 11450, 16946, 28625, 42365, 57250, 84730, 211825, 423650, 1059125, 2118250]

約数ペア:

[(1, 2118250), (2, 1059125), (5, 423650), (10, 211825), (25, 84730), (37, 57250), (50, 42365), (74, 28625), (125, 16946), (185, 11450), (229, 9250), (250, 8473), (370, 5725), (458, 4625), (925, 2290), (1145, 1850)]